AT272458B - Stabförmige Elektrode für eine Hockdruck-Gas- und/oder -Dampfentladungslampe - Google Patents

Stabförmige Elektrode für eine Hockdruck-Gas- und/oder -Dampfentladungslampe

Info

Publication number
AT272458B
AT272458B AT239767A AT239767A AT272458B AT 272458 B AT272458 B AT 272458B AT 239767 A AT239767 A AT 239767A AT 239767 A AT239767 A AT 239767A AT 272458 B AT272458 B AT 272458B
Authority
AT
Austria
Prior art keywords
rod
high pressure
discharge lamp
pressure gas
shaped electrode
Prior art date
Application number
AT239767A
Other languages
German (de)
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT272458B publication Critical patent/AT272458B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
AT239767A 1966-03-16 1967-03-13 Stabförmige Elektrode für eine Hockdruck-Gas- und/oder -Dampfentladungslampe AT272458B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603392A NL6603392A (fr) 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
AT272458B true AT272458B (de) 1969-07-10

Family

ID=19795988

Family Applications (1)

Application Number Title Priority Date Filing Date
AT239767A AT272458B (de) 1966-03-16 1967-03-13 Stabförmige Elektrode für eine Hockdruck-Gas- und/oder -Dampfentladungslampe

Country Status (8)

Country Link
US (1) US3484639A (fr)
AT (1) AT272458B (fr)
BE (1) BE695554A (fr)
CH (1) CH469349A (fr)
DE (1) DE1589241C3 (fr)
FR (1) FR1519041A (fr)
GB (1) GB1166401A (fr)
NL (1) NL6603392A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820906A (en) * 1987-03-13 1989-04-11 Peak Systems, Inc. Long arc lamp for semiconductor heating
JP5316436B2 (ja) * 2010-01-28 2013-10-16 ウシオ電機株式会社 放電ランプ
JP5024466B1 (ja) * 2011-03-10 2012-09-12 ウシオ電機株式会社 ショートアーク型放電ランプ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400082A (en) * 1942-06-05 1946-05-14 Eitel Mccullough Inc Electronic tube
US2341716A (en) * 1943-01-07 1944-02-15 Eitel Mccullough Inc Welded joint and method of making the same
US2567491A (en) * 1943-12-29 1951-09-11 Mitchell John Wesley Luminous discharge tube
US2716584A (en) * 1953-12-16 1955-08-30 Westinghouse Electric Corp Double hermetic seal for gaseous discharge lamps
US3014156A (en) * 1958-03-01 1961-12-19 Osterhammel Kurt Arrangement for irradiation with ultraviolet rays
US3132279A (en) * 1961-08-11 1964-05-05 Engelhard Hanovia Inc Electrical discharge device
US3390296A (en) * 1966-03-14 1968-06-25 Trw Inc Electric discharge device having spaced electrodes sealed to opposite end of envelope

Also Published As

Publication number Publication date
BE695554A (fr) 1967-09-15
DE1589241B2 (fr) 1975-05-22
FR1519041A (fr) 1968-03-29
US3484639A (en) 1969-12-16
DE1589241A1 (de) 1970-03-26
GB1166401A (en) 1969-10-08
NL6603392A (fr) 1967-09-18
DE1589241C3 (de) 1976-01-02
CH469349A (de) 1969-02-28

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